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External Tach Mounting!!!!!!!
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sklein25
+1y
Does anyone have an external tach that they added to their stock B2200 interior? How exactly do you wire it up properly? There are 4 wires: Black, White, Red, and Green. I'm sure one of them is power, one is ground, anyone have an idea as to which connects to where?
Thanks...........
sklein25 AT hotmail DOT com
Thanks...........
sklein25 AT hotmail DOT com
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slammed91b5000
+1y
complete but educated guess:
Black: ground
Red: power
Green: ignition or coil
White: ignition or coil
i dunno about a mazda but om my ford engine you hook the tach up to opne of the wires comming off the coil. call a auto electric place or search the web for how to hook up your brand of tach.
Black: ground
Red: power
Green: ignition or coil
White: ignition or coil
i dunno about a mazda but om my ford engine you hook the tach up to opne of the wires comming off the coil. call a auto electric place or search the web for how to hook up your brand of tach.
thetornado
+1y
i posted on the other one...
Black: Ground
Red: Power
Green: Ignition Coil
White: Illumination
Black: Ground
Red: Power
Green: Ignition Coil
White: Illumination